Izinto eziluncedo kunye nezingeloncedo zeNative Vs Object Pascal-Isekwe kwi-Android App Entwicklung

I-Cross-Platform-Apps imenyezela kwimarike ngenxa yexabiso layo elisebenzayo, ngelixa ii-Apps zoMthonyama zikhazimla ngokusebenza kakuhle. Eli nqaku lijonga izinto eziluncedo kunye nezingeloncedo kwiiNative Apps. Ikwaxoxa ngeenzuzo ze-Object Pascal-based Android-App Entwicklung. Eli nqaku lixoxa ngomahluko phakathi kweemodeli ezimbini zophuhliso nokuba kufuneka uzikhethele iimfuno zeshishini lakho. Kweli nqaku, uya kufunda ukuba uphuhliso olusekwe kwi-Object Pascal lwahluke njani kwii-Native Apps.

Ii-apps ze-Cross-platform zixabisa ngakumbi

Xa usenza ii-apps zombini ze-Android kunye ne-iOS, Itekhnoloji ye-cross-platform idla ngokuba lukhetho olungcono. Ubuchwephesha buvumela abaphuhlisi ukuba benze ii -apps ezijongeka kwaye zizive ngathi zii -apps zemveli ngelixa begcina ixabiso eliphantsi. Enye inzuzo yetekhnoloji ye-cross-platform kukuba inokusebenzisa iiplagi ezahlukeneyo kunye nezandiso ezidityanisiweyo kwilifu, ikwenza kube lula kubaphuhlisi ukwenza ngokwezifiso usetyenziso lweapps zabo. Ngaphaya koko, kuba ii -apps zeplatform ezinqamlezayo zakhiwe ngesiseko sekhowudi enye, banokusebenzisa zonke itekhnoloji zamva nje kunye nezixhobo zokuhambisa usetyenziso olukumgangatho ophezulu.

Umahluko omkhulu phakathi kwee-apps zomthonyama kunye ne-cross-platform apps lulwimi lwenkqubo olusetyenziswayo. Ii-apps zomthonyama zakhiwe kusetyenziswa ulwimi oluthile lweqonga, njengeJava ye-iOS kunye neNjongo-C ye-Android. Ukwengeza, Ii-apps zomthonyama zithembeke ngakumbi kwaye zisebenza ngcono kune-cross-platform apps. Zikwakhawuleza kakhulu ukuphuhlisa. Ii-apps zomthonyama zikwalula ukuzigcina. Ii-apps ze-Cross-platform zikhuseleke ngakumbi kwaye zifuna iindleko ezimbalwa zokulungisa kunye nezixhobo ezimbalwa.

Iphuhliswe kusetyenziswa isakhelo sophuhliso losetyenziso lweqonga, usetyenziso lwakho lunokubekwa kumaqonga amaninzi, kuquka Android, iOS, kunye neWindows. Oku kuphelisa imfuneko yokukhowuda okwahlukileyo kwiqonga ngalinye. Ii-apps ze-Cross-platform zezona ndlela zisetyenziswa kakhulu zophuhliso namhlanje kwaye uninzi lweenkonzo eziphambili zophuhliso lwe-app yeselula iinkampani zifunga ngabo.. Xa uphuhlisa usetyenziso lwe-cross-platform, kubalulekile ukukhetha esona sikhokelo sophuhliso.

Inzuzo ephambili yophuhliso lwe-app ye-cross-platform kukuba i-codebase efanayo ingasetyenziselwa ukuphuhlisa isicelo esinye samaqonga amaninzi.. Ukusebenzisa i-codebase efanayo kukhawuleza inkqubo yophuhliso lwesoftware. Ngaphezu koko, abaphuhlisi bangabelana ngokulula ngekhowudi. Ekubeni ii-apps ze-cross-platform ziyilwe ngolwimi olunye, inkqubo yophuhliso ikhawuleza kwaye ingabizi kakhulu. Obu buchule buvumela abaphuhlisi ukuba babe nendlela yekamva kwixesha elifutshane kakhulu. Nangona kunjalo, kukho izinto ezingeloncedo ngokwakha i-app ephathwayo yamaqonga amaninzi. Amaxesha okuphendula kwiiapps eziphathwayo anokwahluka kwaye ubunakho behardware busenokungaxhaswa.

Iiapps zomthonyama zikhanya ngokusebenza okuphezulu

Ngowona msebenzi ubalaseleyo kunye nomgangatho ophezulu kushishino lophuhliso lwe-Android, kufuneka uye kwii-apps zemveli. Ii-apps zomthonyama zilungiselelwe izixhobo ezithile kwaye zisebenza ngokukhawuleza kunezinye iintlobo zezicelo. Ngaphaya koko, Ii-apps zomthonyama zihambelana ngakumbi neentlobo ezahlukeneyo zesixhobo, okuthetha ukuba ungathengisa ngcono isicelo sakho kwizixhobo ezahlukeneyo. Thatha umzekelo, usetyenziso lukaFacebook. Ekuqaleni yayibhalwe ngekhowudi ye-HTML5, kodwa abasebenzisi bee-iPhones kunye nee-iPads banamava okulayisha kancinci. Abaphuhlisi be-app ye-Facebook baqaphele oku kwaye baqala ukubhala ikhowudi eyahlukileyo yenguqulo ye-iOS. Inkqubo yophuhliso losetyenziso lwemveli inokulinganisa kwakhona imisebenzi entsonkothileyo kwimisonto yangasemva yenkqubo.

Ii-Apps zomthonyama ngamaqonga athile kwaye abhalwe ngolwimi olukhethekileyo kwelo qonga. I-iOS kunye ne-Android apps ziphuhliswe ngeJava okanye i-Objective-C, ngelixa izicelo zefowuni zikaWindows zisebenzisa iC#. Ngaphandle kweenzuzo zokusebenza kweenkqubo zomthonyama, zinokubiza ukuphuhlisa. Ukongeza, zibotshelelwe kwinkqubo enye yokusebenza. Nangona kunjalo, abaqalisi banenkxalabo malunga neendleko eziphezulu zophuhliso lwe-app yemveli.

Ukongeza ekusebenzeni okuphezulu, Ii-apps zomthonyama nazo zinokuzuza kwizenzo eziqhelekileyo kunye nezijekulo. Ngaphezu koko, Basebenzisa iqonga elithile lehardware kunye nesoftware. Ixesha lokwenziwa kweapps zomthonyama likhawuleza ngokubanzi, okukhokelela kumava angcono omsebenzisi. Iiapps zomthonyama zikwaxhamla kwizaziso zokutyhala, ehamba ngeseva yeApple okanye iGoogle Cloud Messaging. Iiapps zomthonyama zinokusebenzisa iimpawu zehardware kwaye zithumele izaziso zokutyhala.

Umzekelo omnye wosetyenziso lwemveli oludume kakhulu yiSpotify. Le hub yenkonzo yomculo wedijithali ivumela abasebenzisi ukumamela amawaka eengoma kunye neepodcasts ezisuka kwiilebhile zerekhodi. Ukongeza, inikeza indlela yokulandela oyikhethayo. Ii-apps zomthonyama zikwaxhamla kuphuculo lwamva nje lwenkqubo yokusebenza. Kananjalo abathembeli kwibhulorho yonxibelelwano, enokubangela uphuhliso olucothayo kunye namava angalunganga omsebenzisi.

Into Pascal esekwe Android uphuhliso app

Ukuba umtsha ekuphuhliseni ii-apps eziphathwayo, unokuba uyazibuza ukuba ungaqala njani ngeDelphi okanye i-Object Pascal. Ezi zimbini ziyafana ngeendlela ezininzi, kodwa le yokugqibela ineengenelo ezithile kuneyokuqala. Zombini iilwimi zisekelwe kulwimi lwenkqubo efanayo. Ngoko ke, unokwakha iapp ephathwayo usebenzisa nokuba ibenye. Nangona kunjalo, kukho umahluko obalulekileyo phakathi kwezi lwimi zimbini. Okokuqala, IDelphi ixhasa i-Object Pascal, ngelixa iXamarin ixhasa kuphela ulwimi lwenkqubo yeJava.

Object Pascal lolona lwale mihla kwezi lwimi zimbini zokucwangcisa. Ixhasa zonke iingqikelelo zenkqubo yangoku, kubandakanywa uyilo olujolise kwinto kunye nekhowudi enokusetyenziswa kwakhona. Inkqubo ejolise kwinjongo yinto eqhelekileyo kuphuhliso lwesicelo sewebhu kwaye ineenzuzo ezininzi ngaphezulu kwe-ObjectPascal.. Kwabaqalayo, kulula ukufunda iPascal nge-ObjectPascal. Ikwalula kakhulu ukuyisebenzisa kuneJava. Ungakhetha nokuba ibenye, kuxhomekeke kwizakhono zakho kunye neqonga ekujoliswe kulo.

Kungenjalo, ungakhetha ukusebenzisa enye yeenkqubo ezininzi zophuhliso lwesoftware ezixhasa iJava. Umzekelo, unokuphuhlisa i-app ye-smartphone yakho usebenzisa i-HyperNext's Android Creator. Olu lwimi lwenkqubo lusebenzisa ingqikelelo yeHyperCard, ephatha isoftware njengedekhi yamakhadi. Unokukhetha naluphi na ulwimi olufanele uphuhliso lwakho olufuna ngcono. Nangona kunjalo, ukuba awungomlandeli weJava okanye uC ++, ungaqwalasela kwakhona i-Android SDK.

I-Object Pascal ikwabandakanya izinto ezininzi ezingafunwa yiJava, kuquka ngaphandle kunye nojongano. Ngelixa iJava ibonelela ngeempawu kunye neenzuzo ezifanayo, ulwimi alujoliswanga ngokupheleleyo kwinjongosenzi njengeSmalltalk kunye neRuby. Ngokumalunga nenkqubo ejolise kwizinto, nangona kunjalo, ibonelela ngeekhonsepthi ezininzi kunye nobuchule obuya kubufumana kwezinye iilwimi. Ukuthi ngqo, Object Pascal ixhasa iimodyuli kunye neepakethe. Oku kwenza inkqubo ibe lula kakhulu, kwaye igcina ixesha elininzi.

Ii-apps zomthonyama ziqaphele ngakumbi umgangatho

Ii-Apps zomthonyama zisebenza ngakumbi kwaye ziphendula kunezinye iintlobo zezicelo. Idla ngokuphuhliswa ngokukodwa iqonga elinikiweyo, izicelo zomthonyama zinokuthatha ithuba lehardware kunye nesoftware ethile kweso sixhobo. Ukongeza, bayakwazi ukusebenzisa ngokupheleleyo iteknoloji yakutshanje. Ngokuphikisana, usetyenziso lwewebhu kunye nelifu eliphathwayo zenzelwe ukusebenza kuwo wonke amaqonga amaninzi kwaye aziyonto iphambili kuninzi lwabaphuhlisi.

Zombini i-Apple kunye neGoogle zenze izixhobo zophuhliso kunye nezinto zojongano ezinceda abaphuhlisi bakhe ii -apps zabo zemveli. Zombini iinkampani zisebenzisa i-SDK esemgangathweni ukwenza inkqubo yophuhliso ikhawuleze kwaye isebenze ngakumbi. Ngelixa uninzi lwabasebenzisi bekhetha ukusebenzisa i-app enye kuwo omabini amaqonga, kukho umahluko omkhulu phakathi kwewebhu kunye neeapps zomthonyama. I-app yemveli inokufikelela kwizixhobo zenkqubo kwaye ikhuselekile kwaye ithembekile kune-app yewebhu. Nangona kusenokwenzeka ukwenza enye iapp evumela abasebenzisi ukusebenzisa izijekulo kunye nezinye iimpawu zesicelo semveli, kulula ukwahlula phakathi kwe-app yewebhu kunye neyomthonyama.

Ii-apps zomthonyama zifuneka ngokwezobuchwepheshe ngakumbi

Ii-apps zomthonyama ze-Android ziyilelwe ngokukodwa i-Android OS. Nje ngeziphumo, azinakufumaneka kwi-Apple iOS App Store. Kananjalo azikho iqonga elinqamlezileyo, oku kuthetha ukuba abanakubaleka kuwo omabini amaqonga ngaxeshanye. Oko kuthethwa, ezinye zezona apps zidumileyo kwi-Android App Store nazo zikwiiOS, kwaye umphuhlisi unokuba wenze izicelo ezimbini zomthonyama, kwaye ke i-app ye-cross-platform esebenzisa i-Xamarin.

Usetyenziso lwemveli luyilwe kwaye lwakhiwe kusetyenziswa ulwimi lokuprograma ngokukodwa kwisixhobo esiphathwayo. Ngelixa ii-apps ze-iOS zisebenzisa i-Swift kunye neNjongo-C, Iiapps zomthonyama ze-Android zisebenzisa ikhowudi yeJava. La maqonga anezikhokelo zeprogram ezahlukeneyo kunye neemfuno, kunye nee -apps zomthonyama zakhiwe ukuze zilingane neenkcukacha zento nganye. Ukwengeza, Iiapps zomthonyama zihlala zomelele kwaye zithembekile kuneapps zamafu eziphathwayo, kwaye kudla ngokuba luduru ukuvelisa. Nangona kunjalo, ukuba uneqonga elithile engqondweni, kufuneka usebenzise ii-apps zendalo.

Olunye uncedo lweenkqubo zomthonyama kukukwazi kwabo ukusebenzisa i-OS yesixhobo. Nje ngeziphumo, zisebenza ngcono kunezinye iintlobo zesicelo. Iiapps zomthonyama zikwanika abaphuhlisi amandla okujolisa izixhobo ezahlukeneyo. Umzekelo, usetyenziso lukaFacebook, esebenzisa ikhowudi yeHTML5, yayicotha kakhulu kwizixhobo ze-iOS. Ukusabela kule mingeni, UFacebook wenza usetyenziso lwabo lwe-iOS lwahlukana nesicelo sikaFacebook, ngoku iyenye ekhawulezayo kwaye izinzile.

Ii-apps zomthonyama zithatha ixesha elide ukwakhiwa kunoogxa babo, kodwa nabo bane-UX engcono. Nangona kunjalo, zixabisa ngaphezulu ukuphuhlisa kwaye zifuna iqela le-dev elahlukileyo. Iiapps zomthonyama nazo zifuna uhlaziyo lwe-OS rhoqo, nto leyo yongeza kubuntsonkotha kunye neendleko zabo. Nangona kunjalo, kuba uninzi lweeapps zi-hybrid, ukubahlula koogxa babo bomthonyama kuya kuba lula. Unokufuna ukubonisana nomphuhlisi osebenza ngokukodwa kwii-apps zemveli.